Mission-PI: Manfred Wendisch, Leipzig University, Leipzig Institute for Meteorology, (LIM)
HALO mission coordinators: André Ehrlich, Leipzig University, Leipzig Institute for Meteorology, (LIM); Susanne Crewell, University of Cologne, Institute for Geophysics and Meteorology (IGM)
P5/P6 coordinator: Andreas Herber, Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI)
Balloon coordinator: Holger Siebert, Leibniz Institute for Tropospheric Research (TROPOS)

For further and internal information please visit the HALO-(AC)³ Wiki.
For any issues, comments and questions please contact:
Anja Schwarz, Leipzig University, Leipzig Institute for Meteorology (LIM)
Marlen Brückner, Leipzig University, Leipzig Institute for Meteorology (LIM)
Jörg Schmidt, Leipzig University, Leipzig Institute for Meteorology (LIM)